C&C Lighting SP901E signal amplifier 4 channel SPI repeater with signal in and signal out terminals

SP901E SPI Amplifier

The SP901E SPI Amplifier is an SPI signal repeater built to extend addressable LED pixel data over longer cable runs. It takes a single data signal from a programmable LED controller and simultaneously outputs four or eight identical channels, each capable of driving the same number of pixels as the source controller. It is used whenever signal cable runs exceed roughly 5 meters or when one controller needs to drive multiple parallel strip runs in sync.

DC5-24V Input 5V TTL Signal 4 or 8 Channel Output 3mA-6mA Working Current Under 1W Consumption
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Highlighted Features

Function
SPI signal amplifier and repeater for addressable LED pixel strips and dream color LED systems.
Signal Input/Output
Accepts one 5V TTL input signal and duplicates it across four or eight output channels simultaneously.
Compatibility
Compatible with WS2812B, WS2811, SK6812, SK6812-RGBW, SM16703, WS2813, WS2815, CS8812, AL2815, WS2801, APA102, SK9822, and UCS1903 IC types.
Signal Duplication
Each output channel drives the same pixel count as the source controller, enabling synchronized multi-strip control.
Cascading
Multiple units can be cascaded together for synchronous operation across small and medium lighting projects.
Voltage Handling
Does not regulate output voltage, so the power supply voltage must match the working voltage of the connected LED strips.
Use Case
Commonly placed after signal loss points or used to split one signal source into multiple identical strip runs.
Working Temperature
Rated for -20C to 60C operating environments.